[Scipy-tickets] [SciPy] #737: gammaln valid range is incorrect

SciPy scipy-tickets@scipy....
Sat Nov 1 08:42:13 CDT 2008


#737: gammaln valid range is incorrect
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 Reporter:  cdavid  |        Owner:  cdavid
     Type:  defect  |       Status:  new   
 Priority:  high    |    Milestone:  0.7.0 
Component:  Other   |      Version:        
 Severity:  normal  |   Resolution:        
 Keywords:          |  
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Comment (by parautenbach):

 What I've found, is that it works different for negative integers from
 negative floats.

 Compare:
 In: print gammaln(-0.5)
 Out: 1.26551212348

 With:
 In: print gammaln(-1.0)
 With: 1.#INF

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Ticket URL: <http://scipy.org/scipy/scipy/ticket/737#comment:2>
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